﻿ The radiii of curvature of a double convex lens are 30 cm and 60 cm and the refractive index of its glass is 1.5. calculate the focal length , 26.02.2020 13:10, jack626259

# The radiii of curvature of a double convex lens are 30 cm and 60 cm and the refractive index of its glass is 1.5. calculate the focal length of the lens. Answers: 1  ### Other questions on the subject: Physics Physics, 19.08.2019 06:00, tegery
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The radiii of curvature of a double convex lens are 30 cm and 60 cm and the refractive index of its...

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